104520344 has 16 divisors (see below), whose sum is σ = 202297920. Its totient is φ = 50574240.

The previous prime is 104520341. The next prime is 104520347. The reversal of 104520344 is 443025401.

It is an interprime number because it is at equal distance from previous prime (104520341) and next prime (104520347).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104520341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210479 + ... + 210974.

It is an arithmetic number, because the mean of its divisors is an integer number (12643620).

Almost surely, 2^104520344 is an apocalyptic number.

It is an amenable number.

104520344 is a deficient number, since it is larger than the sum of its proper divisors (97777576).

104520344 is a wasteful number, since it uses less digits than its factorization.

104520344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421490 (or 421486 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 104520344 is about 10223.5191592719. The cubic root of 104520344 is about 471.0499298706.

Adding to 104520344 its reverse (443025401), we get a palindrome (547545745).

The spelling of 104520344 in words is "one hundred four million, five hundred twenty thousand, three hundred forty-four".